Related by context. Frequent words. (Click for all words.) 66 Virtual colonoscopy 65 endoscopist 65 serum PSA 64 conventional colonoscopy 63 optical colonoscopy 63 Computed tomography 62 lymph node dissection 62 surgical biopsy 62 sentinel node biopsy 62 Prostate Specific Antigen PSA 62 postop 62 SPECT CT 61 endoscopists 61 minimally invasive technique 61 cystoscopy 61 pre cancerous polyps 61 colonoscope 61 postoperative complications 61 infarct size 60 sentinel node 60 myocardial perfusion 60 alteplase 60 sensitivity specificity 60 liver biopsies 60 epithelial ovarian cancer 60 ERCP 60 noninvasive imaging 60 carotid artery stenting 60 EBRT 60 catheterisation 60 cataract formation 59 platelet reactivity 59 mammographic 59 serum uric acid 59 creatinine levels 59 mediastinal 59 malignant lesions 59 fluoroscopic 59 flexible sigmoidoscopy 59 prostate biopsy 59 breast MRI 59 colonoscopy 59 retinal thickness 59 sentinel nodes 59 colorectal cancer CRC 59 lung nodules 59 FDG PET 59 thrombolytic therapy 59 transurethral resection 59 D dimer 59 POAG 59 tumor resection 58 digital rectal examination 58 robotic prostatectomy 58 reperfusion therapy 58 antibiotic prophylaxis 58 cystectomy 58 hs CRP 58 CT colonography 58 estimated glomerular filtration 58 varicocele 58 Cryoablation 58 Cataract surgery 58 post operatively 58 CT angiography 58 barium enema 58 screening colonoscopy 58 partial nephrectomy 58 serum calcium 58 albuminuria 58 lymph node metastases 58 intraoperatively 57 thyroidectomy 57 adenomas 57 metastatic lesions 57 liver biopsy 57 coronary stenting 57 platelet activation 57 Virtual Colonoscopy 57 elevated CRP 57 intravascular ultrasound 57 coronary angiography 57 mucosal healing 57 colectomy 57 pneumonectomy 57 HbA1C 57 sentinel lymph node 57 lipid lowering therapy 57 parathyroid 57 endovascular procedures 57 Doppler ultrasound 57 axillary 57 transvaginal ultrasound 57 tomosynthesis 57 artery blockages 57 preoperatively 57 coronary artery calcification 57 RF ablation 57 PET imaging 57 Coblation 56 colorectal tumors